HISTORY & SCIENCE AS CANDLES IN THE DARK

In this weeks’ podcast title, J. P. Linstroth Epochal Reckonings Podcast (27), “History & Science as Candles in the Dark”, is an intellectual nod to Carl Sagan and his perspicacious book, The Demon-Haunted World: Science as a Candle in the Dark (1997) because I believe we must not only look to our history for answers but to science as well. So, when we see political triggers, say, “Trump” flags, or MAGA hats, or to others, as Biden/Harris signs—our brains react to these signals because of our social predispositions and because symbols mean things to human primate-brains. What part of the brain is tied to “fear and anxiety”, the amygdala, and what part of the brain is tied to “aggression”, again the amygdala. Is it any wonder when politicians promote fear mongering among the population, in turn, for some, fear turns toward aggression? What about the insular cortex activating when we are confronted with something we find morally disgusting, the same region of the brain responsible for processing gustatory disgust such as aversion to rotten meat. In Robert Sapolsky’s book, Behave: the Biology of Humans at Our Best and Worst (2017), he explains how cerebral regions and neural chemistry help to manipulate human behavior. Now examine the hormone “oxytocin”, which enhances human social behavior. On the one hand, oxytocin may heighten feelings of compatibility, positivity, and trust, on the other hand, it may increase feelings of belligerence, hostility, and exaggerate unconscious biases. Some researchers, Merolla et. al. (2013) in their article, “Oxytocin and the Biological Basis for Interpersonal and Political Trust”, in fact proved that subjects intranasally stimulated with the peptide oxytocin were generally more trusting of the government. So, not only must we consider how media influences how we think but we also need to consider what effects it has on our brains. Thus, being cognizant of such effects may help us, if we are able, to limit how we are being controlled, directed, and swayed. As Carl Sagan asserted in his book, The Demon-Haunted World: “But if the citizens are educated and form their own opinions, then those in power work for us. In every country, we should be teaching our children the scientific method and the reasons for a Bill of Rights. With it comes a certain decency, humility and community spirit. In the demon-haunted world that we inhabit by virtue of being human, this may be all that stands between us and the enveloping darkness.” (p. 408).